//
//  VMCUserDomain.m
//  vmcshop
//
//  Created by bigknife on 14/11/6.
//  Copyright (c) 2014年 idongler. All rights reserved.
//

#import "VMCUserDomain.h"

@implementation VMCUserDomain
-(NSNumber *)quantityOfOrder{
    if (_quantityOfOrder == (id)[NSNull null]) {
        return  nil;
    }
    return _quantityOfOrder;
}
-(NSString *)currency{
	if (!_currency || _currency == (id)[NSNull null]) {
		_currency = @"￥";
	}
	return _currency;
}
@end
